Results 101 to 110 of about 5,032 (246)

Investigating Near Surface S-Wave Velocity Properties Using Ambient Noise in Southwestern Taiwan

Terrestrial, Atmospheric and Oceanic Sciences, 2015
Ambient noise is typically used to estimate seismic site effects and velocity profiles instead of earthquake recordings, especially in areas with limited seismic data.
Chun-Hsiang Kuo, Kuo-Liang Wen, Che-Min Lin, Strong Wen, and Jyun-Yan Huang   +4 more
doaj   +1 more source

Unusual Geophysical Techniques in Archaeology - HVSR and Induced Polarization, A Case History

Proceedings, 2016
Conventionally employed geophysical methods in archaeological investigations , i.e. ground penetrating radar(GPR), magnetometry, geoelectric (electrical resistivity tomography: ERT) and geo-electromagnetic (FDEM) techniques, can be hampered by specific site conditions.
ABU-ZEID, Nasser, Corradini Erica, BIGNARDI, Samuel, Morandi Niccolò, Nizzo Valentino, SANTARATO, Giovanni   +5 more
openaire   +4 more sources

High‐Resolution Seismicity and Ground Motion Variability Across the Highly Locked Southern Anninghe Fault With Dense Seismic Arrays and Machine Learning Techniques

Journal of Geophysical Research: Solid Earth, Volume 129, Issue 9, September 2024.
Abstract Fault activity and structure are important factors for the assessment of seismic hazards. The Anninghe fault is one of the most active strike‐slip faults in southwestern China but has been experiencing seismic quiescence for M > 4 earthquakes since the 1970s.
Junhao Song, Hongfeng Yang, Huajian Yao
wiley   +1 more source

Physical fatigue assessment for intrastate bus driver [PDF]

, 2016
Fatigue is considered a psychological or mental fatigue type characterized by subjective feelings of a disinclination to continue driving, drowsiness, fatigue, and deduction motivation.
Abd Aziz, Roseni, Abd Hamid, Nor Aziati, Ahmad Tajedi, Noor Aqilah, Azlis-Sani, Jalil, Ismail, S. M., Md Rohani, Munzilah, Md Zein, Raemy, Sabri, S. M., Zulkifli Jasmin, Zahir Fikri Bin   +8 more
core  

PEMANFAATAN METODE HVSR UNTUK STUDI KARAKTERISTIK TANAH DI TANJUNG KEMALA DAERAH KABUPATEN TANGGAMUS

Jurnal Geosaintek
Penelitian ini bertujuan untuk mengevaluasi dan mengidentifikasi karakteristik tanah di Kabupaten Tanggamus, tepatnya pada Desa Tanjung Kemala, dengan fokus pada parameter penting seperti indeks kerentanan seismik (), amplifikasi (), dan frekuensi ...
Alhada Farduwin, Junita Cintia Dewi Br Pinem, Yudha Styawan   +2 more
semanticscholar   +1 more source

Physical and chemical characterization of remote coastal aquifers and submarine groundwater discharge from a glacierized watershed

Hydrological Processes, Volume 38, Issue 7, July 2024.
Summarizing the major findings from our experimental field site in the Wosnesenski River Delta. Circled numbers provided in the depiction are explained in the corresponding numbers listed in the text. The range of saturated hydraulic conductivities, Ksat, from different methods is presented in the lower right‐hand side (GSD, grain size distribution ...
A. A. Russo, J. Jenckes, D. F. Boutt, J. Munk, A. Kirshen, L. A. Munk   +5 more
wiley   +1 more source

Earthquake-prone Zonation of North Bengkulu Based on Peak Ground Acceleration of Katayama’s and Kanai’s Formula [PDF]

, 2016
We have done mapped earthquake-prone zonation of North Bengkulu, Indonesia, based on peak ground acceleration by kanai's and Katayama's formula. Twenty nine microtremor data have recorded by Digital portable Seismometer that installed in North Bengkulu ...
Harlianto, B. (Budi), Irkhos, I. (Irkhos), Sugianto, N. (Nanang)   +2 more
core  

Imaging buried anticlines in the Po Plain, northern Italy, based on HVSR frequency and amplitude analyses

International journal of earth sciences
The use of the HVSR (Horizontal-to-Vertical Spectral Ratio) method on single-station microtremor measurements is well documented in small alluvial plains for bedrock mapping.
G. Tarabusi, G. Sgattoni, R. Caputo
semanticscholar   +1 more source

Local Site Effects Evaluation Using Microtremor Measurements at North Side of Pandan Mountain

Journal of Physics: Theories and Applications, 2017
Disaster mitigation has been undertaken to reduce the impact of loss or damage caused by the earthquake. For disaster mitigation purpose, it is necessary to conduct a local geological assessment.
Samsul Hidayat, Dwa Desa Warnana, Sorja Koesuma, C Cari   +3 more
doaj   +1 more source

ANALISIS LITOLOGI BAWAH PERMUKAAN BERDASARKAN GROUND PROFILES KECEPATAN GELOMBANG GESER DENGAN METODE ELLIPTICITY CURVE DI KECAMATAN PRAMBANAN DAN KECAMATAN GANTIWARNO KABUPATEN KLATEN [PDF]

, 2017
Penelitian tentang analisis litologi bawah permukaan telah dilakukan di wilayah Kecamatan Prambanan dan Kecamatan Gantiwarno, Kabupaten Klaten. Penelitian ini bertujuan untuk menentukan nilai kecepatan gelombang geser dari pemodelan ground profiles ...
Darmawan, Dennny, Patimah, Siti, Wibowo, Nugroho Budi   +2 more
core